Commit 25863975 authored by Pavel Dovgalyuk's avatar Pavel Dovgalyuk Committed by Kevin Wolf
Browse files

replay: disable default snapshot for record/replay 



This patch disables setting '-snapshot' option on by default
in record/replay mode. This is needed for creating vmstates in record
and replay modes.

Signed-off-by: default avatarPavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Acked-by: default avatarKevin Wolf <kwolf@redhat.com>
Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
parent 3c6c4348

vl.c

+8 −2
Original line number Diff line number Diff line
@@ -1203,7 +1203,7 @@ static void configure_blockdev(BlockdevOptionsQueue *bdo_queue, 
        qapi_free_BlockdevOptions(bdo->bdo);

        g_free(bdo);

    }

    if (snapshot || replay_mode != REPLAY_MODE_NONE) {

    if (snapshot) {

        qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot,

                          NULL, NULL);

    }
@@ -3066,7 +3066,13 @@ int main(int argc, char **argv, char **envp) 
                drive_add(IF_PFLASH, -1, optarg, PFLASH_OPTS);

                break;

            case QEMU_OPTION_snapshot:

                {

                    Error *blocker = NULL;

                    snapshot = 1;

                    error_setg(&blocker, QERR_REPLAY_NOT_SUPPORTED,

                               "-snapshot");

                    replay_add_blocker(blocker);

                }

                break;

            case QEMU_OPTION_numa:

                opts = qemu_opts_parse_noisily(qemu_find_opts("numa"),